:root{--navy:#17232D;--green:#83B735;--green-dark:#4e7120;--light:#F3F6F1;--text:#28343D;--muted:#5D6870;--line:#e1e7df;--red:#B3261E;--amber:#F2B01E}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.6;background:#fff}
img{max-width:100%}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}

/* ---------- Encabezado ---------- */
header{background:#fff;border-bottom:1px solid #e5e9e4;position:sticky;top:0;z-index:50}
nav{max-width:1100px;margin:auto;padding:16px 22px;display:flex;justify-content:space-between;align-items:center;gap:20px}
nav a.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{display:block}.brand .logo-icon{width:42px;height:42px}.brand .logo-text{height:20px;width:auto}
.nav-links a{color:var(--navy);text-decoration:none;font-size:.95rem;margin-left:14px;transition:color .2s ease}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--green)}

/* ---------- Estructura general ---------- */
.hero{background:linear-gradient(115deg,#f5f7f3 0%,#fff 65%);padding:80px 22px}
.wrap{max-width:1100px;margin:auto}
.eyebrow{color:var(--green);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.85rem}
h1{font-size:clamp(2.3rem,5vw,4.1rem);line-height:1.08;color:var(--navy);max-width:820px;margin:12px 0}
.lead{font-size:1.15rem;max-width:740px;color:var(--muted)}
.btn{display:inline-block;background:var(--green);color:#fff;padding:13px 20px;border-radius:6px;text-decoration:none;font-weight:700;margin:12px 8px 0 0;border:0;font-size:1rem;font-family:inherit;cursor:pointer}
.btn.secondary{background:var(--navy)}
section{padding:62px 22px;scroll-margin-top:70px}
.section-title{font-size:2rem;color:var(--navy);margin:0 0 8px}
.intro{max-width:750px;color:var(--muted)}
.link{color:var(--green-dark);font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;margin-top:28px}
.card{border:1px solid var(--line);border-radius:10px;padding:24px;background:#fff}
.card h3{color:var(--navy);margin-top:0}
.tag{display:inline-block;background:var(--light);color:var(--green-dark);padding:5px 9px;border-radius:4px;font-size:.8rem;font-weight:700}
.band{background:var(--navy);color:#fff}.band h2{color:#fff}.band p{color:#e7ecef}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}
footer{background:#101920;color:#dce2e5;padding:24px 22px;text-align:center;font-size:.9rem}

/* ---------- Tarjetas de servicio (se elevan al pasar el mouse) ---------- */
a.service{display:flex;flex-direction:column;padding:0;overflow:hidden;text-decoration:none;color:inherit;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
a.service:hover,a.service:focus-visible{transform:translateY(-10px);box-shadow:0 20px 38px rgba(23,35,45,.16);border-color:var(--green)}
.service-media{overflow:hidden;background:#eef4e6}
.service-img{display:block;width:100%;height:auto;aspect-ratio:5/3;object-fit:cover;transition:transform .45s ease}
a.service:hover .service-img,a.service:focus-visible .service-img{transform:scale(1.06)}
.service-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.service-body h3{margin-bottom:8px}.service-body p{margin:0 0 14px}
.more{margin-top:auto;color:var(--green-dark);font-weight:700}
.more span{display:inline-block;transition:transform .25s ease}
a.service:hover .more span,a.service:focus-visible .more span{transform:translateX(6px)}

/* ---------- Subpáginas de servicio ---------- */
.page-hero{background:linear-gradient(115deg,#f5f7f3 0%,#fff 65%);padding:40px 22px 56px}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--green-dark);text-decoration:none}.crumbs a:hover{text-decoration:underline}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.hero-grid h1{font-size:clamp(2rem,4.2vw,3.2rem)}
.hero-grid img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:26px}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.checks li{position:relative;padding-left:32px}
.checks li::before{content:"✓";position:absolute;left:0;top:3px;width:21px;height:21px;border-radius:50%;background:var(--green);color:#fff;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.info-box{background:var(--light);border-left:5px solid var(--green);border-radius:8px;padding:22px 24px}
.info-box h3{margin:0 0 6px;color:var(--navy)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin:28px 0 0;padding:0;list-style:none}
.steps li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.steps li:hover{transform:translateY(-6px);box-shadow:0 14px 28px rgba(23,35,45,.12);border-color:var(--green)}
.steps .n{display:flex;width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-bottom:12px}
.steps h3{margin:0 0 6px;color:var(--navy);font-size:1.05rem}.steps p{margin:0;color:var(--muted);font-size:.95rem}
.note{font-size:.88rem;color:var(--muted);margin-top:18px}
.other-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:22px}
.other-grid a{display:block;border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-decoration:none;color:var(--navy);font-weight:700;background:#fff;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,color .2s ease}
.other-grid a:hover,.other-grid a:focus-visible{transform:translateY(-6px);box-shadow:0 14px 28px rgba(23,35,45,.12);border-color:var(--green);color:var(--green-dark)}

/* ---------- Opiniones ---------- */
.op-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;margin-top:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 32px}
.op-form{border:1px solid var(--line);border-radius:12px;padding:24px;background:#fff}
.op-form h3{margin:0 0 14px;color:var(--navy)}
.field{margin-bottom:16px}
.field label,.field legend{display:block;font-weight:700;font-size:.92rem;color:var(--navy);margin-bottom:6px;padding:0}
.field input[type=text],.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #c9d3cc;border-radius:6px;font:inherit;color:var(--text);background:#fff}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(131,183,53,.45);border-color:var(--green)}
fieldset.field{border:0;margin:0 0 16px;padding:0;min-width:0}
.stars{display:inline-flex;flex-direction:row-reverse;justify-content:flex-end}
.stars input{position:absolute;opacity:0;width:1px;height:1px}
.stars label{font-size:2.1rem;line-height:1;color:#c9d3cc;cursor:pointer;margin:0 2px 0 0;transition:color .15s ease,transform .15s ease}
.stars label:hover,.stars label:hover~label,.stars input:checked~label{color:var(--amber)}
.stars label:hover{transform:scale(1.12)}
.stars input:focus-visible+label{outline:3px solid var(--green);outline-offset:2px;border-radius:4px}
.counter{font-size:.8rem;color:var(--muted);text-align:right;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{margin:12px 0 0;font-size:.92rem;min-height:1.4em}
.msg.ok{color:var(--green-dark);font-weight:700}.msg.err{color:var(--red);font-weight:700}
.demo-note{background:#fff8e1;border:1px solid #f1d98a;border-radius:8px;padding:10px 14px;font-size:.85rem;color:#6b5400;margin-bottom:16px}
.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.stat{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:#fff}
.stat b{display:block;font-size:1.7rem;line-height:1.1;color:var(--navy)}
.stat span{display:block;font-size:.85rem;line-height:1.3;color:var(--muted);margin-top:4px}
.stat.pos{border-top:4px solid var(--green)}.stat.neu{border-top:4px solid #9aa5ad}.stat.neg{border-top:4px solid var(--red)}.stat.avg{border-top:4px solid var(--amber)}
.bar{display:flex;height:12px;border-radius:6px;overflow:hidden;background:#e8ecea;margin:14px 0 6px}
.bar i{display:block;height:100%;transition:width .4s ease}
.bar .b-pos{background:var(--green)}.bar .b-neu{background:#9aa5ad}.bar .b-neg{background:var(--red)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 12px}
.filters button{border:1px solid #c9d3cc;background:#fff;color:var(--navy);border-radius:999px;padding:7px 14px;font:inherit;font-size:.88rem;cursor:pointer}
.filters button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.table-wrap{border:1px solid var(--line);border-radius:10px;overflow-x:auto;background:#fff}
table.op-table{width:100%;border-collapse:collapse;font-size:.92rem}
.op-table th{background:var(--light);color:var(--navy);text-align:left;padding:11px 12px;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}
.op-table td{padding:12px;border-top:1px solid var(--line);vertical-align:top}
.op-table td.txt{min-width:200px;overflow-wrap:anywhere}
.op-table .rate{color:var(--amber);white-space:nowrap}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.8rem;font-weight:700;white-space:nowrap}
.badge.pos{background:#e8f3d6;color:#3d5f12}.badge.neu{background:#eceff1;color:#4a555d}.badge.neg{background:#fbe3e1;color:#8e1c15}
.empty{padding:26px;text-align:center;color:var(--muted)}

@media(max-width:800px){.hero-grid,.two-col,.form-grid{grid-template-columns:1fr}}
@media(max-width:700px){
nav{align-items:flex-start;flex-direction:column}
.nav-links a{margin:0 12px 0 0}
.hero{padding:54px 22px}
.op-table thead{display:none}
.op-table,.op-table tbody,.op-table tr,.op-table td{display:block;width:100%}
.op-table tr{border-top:1px solid var(--line);padding:10px 12px}
.op-table td{border:0;padding:4px 0}
.op-table td[data-label]::before{content:attr(data-label) ": ";font-weight:700;color:var(--navy)}
.op-table td.txt{min-width:0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}a.service:hover,a.service:focus-visible,.steps li:hover,.other-grid a:hover{transform:none!important}a.service:hover .service-img{transform:none!important}}